Line QR goes through points Q(0, 1) and R(2, 7). Which equation represents line QR? y – 1 = 6x
y – 1 = 3x
y – 7 = 2x – 6
y – 7 = x – 2

The angle of a triangle are given as 6x,(x-3), and (3x+7). find x then find the measures of the angles

Li buys supplies so he can make and sell key chains. he begins to make a profit only after he sells 4 key chains. what point on the graph makes the most sense in this situation?

Abakery recorded the number of muffins and bagels it sold for a seven day period. for the data presented, what does the value of 51 summarize? a) mean of bagels b) mean of muffins c) range of bagels d) range of muffins sample # 1 2 3 4 5 6 7 muffins 61 20 32 58 62 61 56 bagels 34 45 43 42 46 72 75